PRTG Network Monitor is a software solution that provides network administrators with a comprehensive toolset to monitor their LAN, WAN, and cloud-hosted infrastructures. This tool is specifically designed to monitor various system elements such as CPU usage, memory, Windows version, and internal statistics, allowing IT professionals to keep a close eye on their network's performance and quickly respond to issues.
However, recently a security vulnerability was discovered in PRTG Network Monitor before 20.1.57.1745, marked as CVE-2020-11547. This vulnerability can be exploited by remote, unauthenticated attackers to gain unauthorized access to sensitive information about probes running on the network or even the server itself. The attacker can do this simply by sending an HTTP request, requesting type=probes on login.htm or index.htm.
Exploiting the CVE-2020-11547 vulnerability can compromise critical data and sensitive information, as attackers can gather critical information about the monitored network and use it for malicious purposes. The ability to extract such data with ease provides an excellent opportunity for attackers to launch targeted attacks that can compromise entire networks, causing serious financial and reputational damage.
The pro features of the s4e.io platform provide an unbeatable service that allows you to quickly detect vulnerabilities in your digital assets. With s4e.io at your disposal, you can safeguard your networks and digital assets against CVE-2020-11547 and similar risks. It's never been more crucial to protect your systems, now that cybercrime has become more sophisticated and dangerous than ever before. With s4e.io, you can stay one step ahead of the latest vulnerabilities and protect your network assets like never before.
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Fortunately, there are a few precautions that can be taken to protect against this severe vulnerability. The following are bullet points that can be utilized to protect against CVE-2020-11547:
- Ensure that you have installed the latest version of PRTG Network Monitor, which is 20.1.57.1745
- Never open links from unknown or untrusted sources that may contain malicious code.
- Disable HTTP/s web interface when not required.
- Enforce strong authentication procedures for all users on your network
- Restrict network access and limit permissions for unauthenticated users.
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